tree 89486a833b42c314f58f23e4b92faf44b865ea77
parent 0ef64f85c4deba7cafb8811223de689650028812
author James E. Blair <jeblair@redhat.com> 1486073583 -0800
committer James E. Blair <jeblair@redhat.com> 1486160638 -0800

Avoid multiple build cancelations

The cancelJobs method can be called multiple times for an item
(but with prime=False).  It was possible for zuul to emit multiple
stop jobs in that case.  To avoid that, only cancel builds which
have not yet reported a result.

Change-Id: I1aec01396fcd317cfe8446c582abdc1e3a933410